There are 3 authentication methods that are supported by vCloud Director:
1: Local: These are the local users which are created at the time of installing vCD or creating any new organization. If you have configured vCD with default configuration, then the first local account that is created is “administrator” user who is system admin for the vCD.
2: LDAP service: A LDAP service enables the organization to use their own LDAP servers for authentication. Users can then be imported into vCD from the configured LDAP. If you have a multi-tenant based vCD deployment, then each organization can use their own LDAP service for authentication.
I wrote an article in past on how to use LDAP authentication with vCD.
3: SAML Identity Provider: A SAML Identity Provider can be used to authenticate users in an organization. SAML v2.0 metadata is required for the service to be configured. The metadata must include the location of the single sign-on service, the single logout service, and the X.509 certificate for the service.… Read More